€218 Cheap Flights Hong Kong to Samui Intl. Airport (HKG-USM)

View €218 flight on Fri, 8 May 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Samui Intl. Airport (USM)

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Cheap flights from Hong Kong to Samui Intl. Airport (HKG-USM)

Prices were available within the past 7 days and start at €218 for one-way flights and €409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, 8 May - Thu, 14 May
HKG
Hong Kong SAR
USM
Koh Samui
€409 Return, found 1 hour ago
€409
Return
found 1 hour ago
Select Scoot flight, departing Fri, 8 May from Hong Kong SAR to Koh Samui, returning Thu, 14 May, priced at €409 found 1 hour ago
Scoot
Fri, 8 May - Thu, 14 May
HKG
Hong Kong SAR
USM
Koh Samui
€416 Return, found 1 hour ago
€416
Return
found 1 hour ago
Select Scoot flight, departing Fri, 8 May from Hong Kong SAR to Koh Samui, returning Thu, 14 May, priced at €416 found 1 hour ago
Scoot
Fri, 8 May - Thu, 14 May
HKG
Hong Kong SAR
USM
Koh Samui
€423 Return, found 1 hour ago
€423
Return
found 1 hour ago
Select Scoot flight, departing Fri, 8 May from Hong Kong SAR to Koh Samui, returning Thu, 14 May, priced at €423 found 1 hour ago
EVA Airways
Fri, 8 May - Thu, 14 May
HKG
Hong Kong SAR
USM
Koh Samui
€435 Return, found 1 hour ago
€435
Return
found 1 hour ago
Select EVA Airways flight, departing Fri, 8 May from Hong Kong SAR to Koh Samui, returning Thu, 14 May, priced at €435 found 1 hour ago
Singapore Airlines
Fri, 8 May - Thu, 14 May
HKG
Hong Kong SAR
USM
Koh Samui
€438 Return, found 1 hour ago
€438
Return
found 1 hour ago
Select Singapore Airlines flight, departing Fri, 8 May from Hong Kong SAR to Koh Samui, returning Thu, 14 May, priced at €438 found 1 hour ago
Singapore Airlines
Fri, 8 May - Thu, 14 May
HKG
Hong Kong SAR
USM
Koh Samui
€469 Return, found 1 hour ago
€469
Return
found 1 hour ago
Select Singapore Airlines flight, departing Fri, 8 May from Hong Kong SAR to Koh Samui, returning Thu, 14 May, priced at €469 found 1 hour ago
Thai Airways International
Fri, 8 May - Thu, 14 May
HKG
Hong Kong SAR
USM
Koh Samui
€476 Return, found 1 hour ago
€476
Return
found 1 hour ago
Select Thai Airways International flight, departing Fri, 8 May from Hong Kong SAR to Koh Samui, returning Thu, 14 May, priced at €476 found 1 hour ago
Singapore Airlines
Fri, 8 May - Thu, 14 May
HKG
Hong Kong SAR
USM
Koh Samui
€480 Return, found 1 hour ago
€480
Return
found 1 hour ago
Select Singapore Airlines flight, departing Fri, 8 May from Hong Kong SAR to Koh Samui, returning Thu, 14 May, priced at €480 found 1 hour ago
Scoot
Mon, 27 Jul - Thu, 30 Jul
HKG
Hong Kong SAR
USM
Koh Samui
€482 Return, found 2 days ago
€482
Return
found 2 days ago
Select Scoot flight, departing Mon, 27 Jul from Hong Kong SAR to Koh Samui, returning Thu, 30 Jul, priced at €482 found 2 days ago
Emirates
Fri, 19 Jun - Thu, 9 Jul
HKG
Hong Kong SAR
USM
Koh Samui
€525 Return, found 4 days ago
€525
Return
found 4 days ago
Select Emirates flight, departing Fri, 19 Jun from Hong Kong SAR to Koh Samui, returning Thu, 9 Jul, priced at €525 found 4 days ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Koh Samui (USM)

January is typically the cheapest month to fly

From €351 - €558 per traveller.

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to Ko Samui Airport (USM)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Hong Kong Intl. Airport (HKG) and Ko Samui Airport (USM) start from €409. Book ASAP to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hong Kong Intl. Airport (HKG) to Samui Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Hong Kong Intl. Airport (HKG) to Ko Samui Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to USM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chek Lap Kok Intl. Airport to USM?
Around 2,100 kilometres separates Chek Lap Kok and Koh Samui, so pack some in-flight entertainment to help you while away a few hours. That novel you haven't started will be just the ticket.
Which airlines fly direct from HKG to USM?
Right now, no airlines offer direct flights from Hong Kong Intl. Airport (HKG) to USM. You'll have to book a flight with at least one stop. To get the best connections and price, lock in your airfare well in advance.
Are HKG to Ko Samui Airport (USM) flight tickets cheaper when they're purchased at the last minute?
Fares from Chek Lap Kok Intl. Airport to USM are available up to a year prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Samui Intl. Airport
Return price
€409
Distance
2038 km
Average flight time
3 hours 20 mins

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